“더러운 꼴” 28기 현숙, ‘겨드랑이 플러팅’ 사과 The phrase refers to someone named Hyun-sook from the 28th season, apologizing for a controversial act referred to as “armpit flirting.”

SBS Plus, ENA ‘I Am Solo’ 28th Season Hyun-sook. Photo | SBS Plus, ENA

, ‘[Sports Seoul | Reporter Seo Ji-hyun] SBS Plus and ENA’s ‘I Am Solo’ 28th season participant Hyun-sook apologized for the controversial armpit flirting.’, ‘Hyun-sook appeared on a live broadcast of the 28th season of ‘I Am Solo’ on the 12th.’, ‘During the broadcast, Hyun-sook mentioned the scene she wanted to clarify, referring to it as “Armpit Flirting.” Previously on the show, her armpits were frequently exposed, leading viewers to coin the term “Armpit Flirting” from “Armpit + Flirting.”’, “Slept with the Door Open,” Park Mi-seon’s Daughter Reveals Caring for Her Mother,